2D ECT for sensors of non-circular cross sections using the factorization method

Zhang Cao; Lijun Xu; Wenru Fan; Huaxiang Wang

doi:10.1109/IST.2010.5548445

2D ECT for sensors of non-circular cross sections using the factorization method

Zhang Cao^*
, Lijun Xu
, Wenru Fan
, Huaxiang Wang

^*Corresponding author for this work

School of Instrumentation and Optoelectronic Engineering

Tianjin University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

The factorization method was introduced to electrical capacitance tomography for sensors of non-circular cross sections in this paper. Unlike the traditional methods based on sensitivity theorem, it is a direct algorithm of the image reconstruction, as neither matrix inversion nor iterative process is needed. The reconstruction process was simple, as the test function was calculated according to sensors of circular cross sections. The reconstructed results are obtained for sensors of non-circular cross sections by using the conformal transformation. Simulation results validated the feasibility and effectiveness of the factorization method in electrical capacitance tomography.

Original language	English
Title of host publication	2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 - Proceedings
Pages	67-70
Number of pages	4
DOIs	https://doi.org/10.1109/IST.2010.5548445
State	Published - 2010
Event	2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 - Thessaloniki, Greece Duration: 1 Jul 2010 → 2 Jul 2010

Publication series

Name	2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 - Proceedings

Conference

Conference	2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010
Country/Territory	Greece
City	Thessaloniki
Period	1/07/10 → 2/07/10

Keywords

Direct algorithm
Electrical capacitance tomography
Non-circular cross section
The factorization method

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10.1109/IST.2010.5548445

Cite this

Cao, Z., Xu, L., Fan, W., & Wang, H. (2010). 2D ECT for sensors of non-circular cross sections using the factorization method. In 2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 - Proceedings (pp. 67-70). Article 5548445 (2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 - Proceedings). https://doi.org/10.1109/IST.2010.5548445

@inproceedings{1bb3fef89c99402fb3f0621daaa2ae79,

title = "2D ECT for sensors of non-circular cross sections using the factorization method",

abstract = "The factorization method was introduced to electrical capacitance tomography for sensors of non-circular cross sections in this paper. Unlike the traditional methods based on sensitivity theorem, it is a direct algorithm of the image reconstruction, as neither matrix inversion nor iterative process is needed. The reconstruction process was simple, as the test function was calculated according to sensors of circular cross sections. The reconstructed results are obtained for sensors of non-circular cross sections by using the conformal transformation. Simulation results validated the feasibility and effectiveness of the factorization method in electrical capacitance tomography.",

keywords = "Direct algorithm, Electrical capacitance tomography, Non-circular cross section, The factorization method",

author = "Zhang Cao and Lijun Xu and Wenru Fan and Huaxiang Wang",

year = "2010",

doi = "10.1109/IST.2010.5548445",

language = "英语",

isbn = "9781424464944",

series = "2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 - Proceedings",

pages = "67--70",

booktitle = "2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 - Proceedings",

note = "2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 ; Conference date: 01-07-2010 Through 02-07-2010",

}

Cao, Z , Xu, L, Fan, W & Wang, H 2010, 2D ECT for sensors of non-circular cross sections using the factorization method. in 2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 - Proceedings., 5548445, 2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 - Proceedings, pp. 67-70, 2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010, Thessaloniki, Greece, 1/07/10. https://doi.org/10.1109/IST.2010.5548445

2D ECT for sensors of non-circular cross sections using the factorization method. / Cao, Zhang ; Xu, Lijun; Fan, Wenru et al.
2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 - Proceedings. 2010. p. 67-70 5548445 (2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - 2D ECT for sensors of non-circular cross sections using the factorization method

AU - Cao, Zhang

AU - Xu, Lijun

AU - Fan, Wenru

AU - Wang, Huaxiang

PY - 2010

Y1 - 2010

N2 - The factorization method was introduced to electrical capacitance tomography for sensors of non-circular cross sections in this paper. Unlike the traditional methods based on sensitivity theorem, it is a direct algorithm of the image reconstruction, as neither matrix inversion nor iterative process is needed. The reconstruction process was simple, as the test function was calculated according to sensors of circular cross sections. The reconstructed results are obtained for sensors of non-circular cross sections by using the conformal transformation. Simulation results validated the feasibility and effectiveness of the factorization method in electrical capacitance tomography.

AB - The factorization method was introduced to electrical capacitance tomography for sensors of non-circular cross sections in this paper. Unlike the traditional methods based on sensitivity theorem, it is a direct algorithm of the image reconstruction, as neither matrix inversion nor iterative process is needed. The reconstruction process was simple, as the test function was calculated according to sensors of circular cross sections. The reconstructed results are obtained for sensors of non-circular cross sections by using the conformal transformation. Simulation results validated the feasibility and effectiveness of the factorization method in electrical capacitance tomography.

KW - Direct algorithm

KW - Electrical capacitance tomography

KW - Non-circular cross section

KW - The factorization method

UR - https://www.scopus.com/pages/publications/77957838228

U2 - 10.1109/IST.2010.5548445

DO - 10.1109/IST.2010.5548445

M3 - 会议稿件

AN - SCOPUS:77957838228

SN - 9781424464944

T3 - 2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 - Proceedings

SP - 67

EP - 70

BT - 2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010 - Proceedings

T2 - 2010 IEEE International Conference on Imaging Systems and Techniques, IST 2010

Y2 - 1 July 2010 through 2 July 2010

ER -

2D ECT for sensors of non-circular cross sections using the factorization method

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Publication series

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Keywords

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